Do you still get free plastic bags from the supermarkets? Things have changed.

China has banned(禁止) free plastic bags at shops and supermarkets, and people have to pay for using plastic bags. The rule started on June 1, 2008. It came because our country tried to produce less litter. Making super?thin(超薄) plastic bags has also been banned.

The Chinese once used about 3，000，000，000 plastic shopping bags a day, and they have caused pollution of the environment. The bags have become a main cause of plastic pollution because they are not easy to break and people throw them away here and there. So the Chinese people are encouraged to bring their own bags for shopping.

What kind of shopping bag is the best to bring? Some students in Chongqing have a good idea. They make their own shopping bags. They use old clothes to make cloth bags, and send them to their parents as presents. They also ask their parents and friends to use cloth bags instead of plastic ones. They think it is their duty to protect the environment.

1.The Chinese people are encouraged to bring ________ for shopping.

A. no bags B. free plastic bags

C. their own bags D. super?thin plastic bags

2.Some students in Chongqing ________．

A. ask their parents to make cloth bags

B. make cloth bags themselves

C. pick up plastic bags everywhere

D. buy cloth bags for their parents

3.What's the main idea of this article?

A. Making super?thin plastic bags has been banned in China.

B. The bags have become a main cause of plastic pollution.

C. Some students in Chongqing begin to make their own shopping bags.

D. To protect the environment, free plastic bags have been banned in China.

Have you ever heard of e?waste(電子垃圾), which can be produced every day? How do you deal with your computers, MP4 players and mobile phones when they're broken or you want a new one?

Most people just throw them away. With the development of electronic industry (電子產(chǎn)業(yè)), e?waste pollution has become a serious problem. According to the United Nations, in 2014, people around the world produced 41.8 million tons of e?waste and only recycled 6.5 million tons. The US was the biggest waster, producing 7.1 million tons. China came second, with 6 million tons.

It's important to pay attention to e?waste. It can either be valuable or harmful, depending on how we deal with it. E?waste is a valuable urban mine(城市礦藏). The value of the metals, like gold and silver in the waste around the world, is surprising. And the metals can be reused. But if people throw them away, the toxic chemicals(有毒化學物質(zhì)) can get into the earth or air, affecting the environment and people's health.

Apple, for example, now recycles people's used products in China when they are buying new ones. The company will test and repair the used ones and sell them at lower prices. To help reduce e?waste, we can also take computers and phones to see if companies offer recycling programmes.

1.The following can become e?waste EXCEPT________．

A. computers B. mobile phones

C. plastic bags D. MP4 players

2.Which country produced most e?waste in 2014 according to the United Nations?

A. America. B. China.

C. Japan. D. France.

3.From Paragraph 4, we learn that________．

A. the recycled Apple products will be sold at higher prices

B. buying longer lasting electronic products is a good way to reduce e?waste

C. it's better to keep the unwanted electronics in your bedroom

D. some companies offer to recycle the used electronic products

4.The main purpose of this passage is to________．

A. prove that e?waste is useless

B. encourage people to buy more electronic products

C. advise people to deal with e?waste properly to reduce pollution

D. advise people to sell the unwanted electronics

用方框中所給詞語的適當形式填空，每詞限用一次。

oil waste enemy policy kill

1.Don't throw the ________ anywhere. It's harmful to our environment.

2.A cat was ________ in a car accident last night.

3.Many women are very happy to hear the two?child ________．

4.We all know ________ and water will not mix.

5.We should make more friends not more ________．

閱讀下面短文，按照句子的語法結(jié)構(gòu)和上下文連貫的要求，在空白處填入適當?shù)脑~或用括號中所給詞的正確形式填空，每空不超過兩個詞。

There are many kinds of pollution around us,1. air pollution, soil pollution, noise pollution and light pollution. They are bad 2. our health in many ways.

Burning gas, oil and coal creates air pollution. It can cause sore eyes and breathing problems.

With the increase of pollution and the 3. (develop) of industry(工業(yè)), litter is everywhere. It makes our environment dirty. People put lots of rubbish in the land. Farmers use too many chemicals in 4. fields. They destroy(破壞) the soil. 5. soil pollution has become serious.

Noise pollution can make people deaf.For example, people may lose their hearing if they work in a6. (noise) place for a long time. Too 7. (many) noise can cause high blood pressure(高血壓) as well.

Working for a long time in strong, changeable light may cause some kinds of8. (ill). It makes people feel terrible and is 9. (especial) bad for the eyes.

With less pollution, our planet 10. become greener and our health will be better. Let's be greener people.

從B欄中選出與A欄中相匹配的答語。

A B

21Can you spell this word? A.On foot.

22What animals do you like? B.Yes, I can.

23Would you like something to eat? C.Pandas.

24How do you go to school? D.Ok,I will.

25Remember to lock the door when you leave. E.No,thanks.I’m full..

1._________

2._________

3._________

4._________

5._________

--Is that _____ book?

--No,it’s _____ old library.

A. a, the B. a, an C. an, a D. the an

Both Mike and I ____ ready for the new high school life.

A. be B. am C. is D. are

Hurry up!Some _____ and ____ are on sale in the supermarket.

A. tomato; egg B. tomatoes;egg

C. Tomatoes;eggs D. tomato; eggs

I really want to have a pet dog,_____ my mother disagrees.

A. but B. and C. or D. so

—Wow.your sweater is very beautiful! How much is it?

—Thank you. It ____ me 30 dollars.

A. spend B. paid C. cost D. take